baber/WOPTO huggingface dataset:
Patent JP-2003168857-A (JP)
Title: Mounting structure of circuit board and mounting method
Inventor: SATO KEIJI
IPC: H01G2/06
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize mounting without bringing about an environmental contamination by allowing electronic components each having an electrolyte such as a battery of a leadless solder, an aluminum electrolytic capacitor, an electric double layer capacitor or the like to be mounted on a circuit board.  <P>SOLUTION: The solder 14 for connecting a board electrode 15 on the circuit board 16 to a terminal electrode 8 of a surface mounting type battery uses a low temperature leadless solder containing an Sn-Zn or Sn-Bi as main components.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168945-A (JP)
Title: Lc noise filter and manufacturing method thereof
Inventor: SATOU TAKUMI
IPC: H01F27/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LC noise filter suppressing the variations in capacitor value and inductor value, and to provide a manufacturing method thereof.  <P>SOLUTION: In the LC noise filter of a stack structure, the width of a ground electrode pattern constituting a capacitor is made to be larger than that of a capacitor electrode, the distance between an end of an insulating layer on which the pattern is printed and an end of the pattern is made to be shorter than the distance between the end of the insulating layer and the end of the capacitor electrode, and the ground electrode has a enough size to cover an opening portion of a coil.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218329-A (JP)
Title: Method for manufacturing temporary transfer substrate and tft circuit board
Inventor: HATAKEI MUNEHIRO
IPC: H01L29/786
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a temporary transfer substrate and a TFT circuit board by using an adhesive agent whose traceability to a corrugated surface is satisfactory, which easily loses adhesive power by giving a stimulus and which can easily be peeled.  <P>SOLUTION: The temporary transfer substrate is used when a TFT circuit formed on a primary substrate is transferred to a secondary substrate. The temporary transfer substrate is provided with a base material, a thermoplastic adhesive agent layer which is given on the base material, which includes gas generation agent generating gas by a stimulus and whose adhesive power drops by a stimulus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172161-A (JP)
Title: Control device for internal combustion engine
Inventor: KITAJIMA SHINICHI
IPC: F02D45/00
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine equipped with a cylinder resting mechanism, capable of accurately calculating a sensed revolution correcting value for preventing degradation in misfire detection accuracy.  <P>SOLUTION: Upon completion of the calculation of a learning correction factor KCRREF for correcting an error in the engine revolution rate sensed by a crank angle sensor 20, a learning complete flag FCRMEF is set at 1. The setting of the flag at 1 is one of the requisites for partial-cylinder operation authorization S25, S41. Since an error in the sensor 20 in a partial-cylinder operation is different from an error in an all-cylinder operation, no learning correction factor KCRREF is calculated in a partial-cylinder operation for the acquisition of a correct learning correction factor KECRREF.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170996-A (JP)
Title: Oiling apparatus for seaming roll of can rolling machine
Inventor: SASAKI HITOSHI
IPC: F16N7/38
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To correspond to an aseptic can rolling machine as an oiling path is a circulation path, namely a closed circuit and there exists no possibility of oil leakage and penetration of miscellaneous bacteria by performing self oil circulation oiling by utilizing a centrifugal force generated when a seaming roll is rotated.  <P>SOLUTION: An oiling path 23 in seaming roll pins 12 and 12 is communicated with a space 37 below a bearing 24 for seaming rolls 8 and 9 provided on the seaming roll pin 12, and a space 38 above the bearing 24 is communicated with the oiling path 23 through a return path 39.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178024-A (JP)
Title: Illegal access tracking method, program therefor and recording medium the program recorded thereon
Inventor: FURUKAWA YOSHISATO
IPC: G06F21/55
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illegal access tracking method capable of acquiring an MAC (media access control) address of a computer of a criminal who made the illegal access under an assumed IP (Internet protocol) address.  <P>SOLUTION: An MIB monitor agent 13 can detect the updating of a management information base (MIB) 31 as a monitoring object by a monitoring server 2, a pair of IP address and MAC address recorded in updating are recorded in a monitoring log 133 of the monitoring agent 13 corresponding to the update time, an MAC address tracking agent 12 to which the time of the improper access and the IP address used in the improper access are inputted, is moved to the monitoring server 2 in tracking the improper access, the tracking agent acquires the MAC address corresponding to the latest update time recorded before the improper access, and the IP address from the monitoring log 133, and records the acquired MAC address, and the MAC address tracking agent 12 is moved to a console 4 to output the MAC address.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175942-A (JP)
Title: Biodegradable envelope
Inventor: MIYAMOTO TAKASHI
IPC: B65D27/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable envelope with which a load to be applied to environments is reduced to prevent environmental pollutions in disposal after unsealing by making use of easiness in disposal of a biodegradable resin.  <P>SOLUTION: The biodegradable envelope is formed by using a bag-formed biodegradable envelope sheet 4 which comprises a base 10 made of a biodegradable plastic film or paper, a printed layer 16 applied on one of surfaces thereof comprising a binder mainly consisting of an aliphatic polyester comprising polylactic acid segments and poly-glycerine segments, biodegradable sealant layers 12 and 13 applied on regions to be sealed at ends of the printed layer, and a lid piece 11 for sealing an opening. In addition, a sealing adhesive comprising a natural material is provided at the opening while being covered with a release film made of a biodegradable film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176268-A (JP)
Title: Enamine compound, electrophotographic photoreceptor using the same and device for image formation
Inventor: OBATA TAKATSUGU
IPC: C07D267/18
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enamine compound which is an organic photoconductive material usable for electrophotographic photoreceptor, etc., with a high charging potential, high sensitivity, and manifesting sufficient optical response in a low- temperature environment and in a high-speed process, excellent in durability and to provide an electrophotographic photoreceptor and a device for image formation.  <P>SOLUTION: The enamine compound expressed by general formula (1), for example the enamine compound expressed by structural formula (1-1), is obtained. The electrophotographic photoreceptor is obtained by containing these enamine compounds in a charge transfer layer 6 as the charge transfer substance 3 on a conductive support base 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232990-A (JP)
Title: Photographic lens constituted of two lenses in two groups
Inventor: KUBOTA YOJI
IPC: G02B13/18
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive photographic lens whose aberration is corrected so as to obtain a faithful image and where an optical system is constituted to be short and small to be compact.  <P>SOLUTION: The photographic lens 10 has a 1st lens 1 and a 2nd lens 2 which are meniscus lenses made of the same material arrayed in order from an object side, and the 1st lens 1 turns its convex surface to the object side and has positive refractive power and the 2nd lens 2 turns its convex surface to an image surface side and has positive refractive power, and aspherical correction is performed to lens surfaces 1a, 1b and 2b so that following conditional expressions (1) to (3) may be satisfied. (1) 1.5<f1/f<2.5, (2) 1.2<f1/f2<1.8 and (3) 0.48≤R1/f≤1.0 where, (f) means the focal distance of the entire optical system, f1 means the focal distance of the 1st lens, f2 means the focal distance of the 2nd lens and R1 means the radius of curvature of the object side lens surface of the 1st lens.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189557-A (JP)
Title: Adhesion fixing method in dynamo-electric machine, apparatus for adhesive fixture and adhesion fixing equipment
Inventor: ATSUMI YOSHIHIRO
IPC: B05C9/06
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly spread an adhesive on the whole adhesion surface without spreading the adhesive more than a necessary amount.  <P>SOLUTION: A room temperature setting adhesive is spread in a dot type in the central part of an outer peripheral surface 12a of a magnet 12. A pair of magnets 12 is detachable held by a built-in pallet 25 in a mutually facing state. The held magnets 12 are covered with a yoke 11. By isolating and moving both of the magnets 12 from each other, the outer peripheral surface 12a is made to press against the inner peripheral surface of each circular arc part 11b of the yoke 11. By reciprocatively sliding the yoke 11 to both of the magnets 12 in the axial direction of the yoke, the outer peripheral surface 12a of the magnet 12 and the inner peripheral surface of the circular arc part 11b are rubbed with each other, so that the adhesive agent is spread on the whole adhesion surfaces.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183634-A (JP)
Title: Sol composition, method for producing the same, cured product and method for treating base material to be water repellent
Inventor: NISHIDE RIICHI
IPC: C09D183/04
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sol composition excellent in water repellency and droplet slidability an capable of giving a thin film having high hardness and provide a method for producing the same, a cured product obtained by curing the sol composition and a method for treating a base material to be water repellent.  <P>SOLUTION: This sol composition comprises hafnia and/or zirconia and an alkyl silica. This method for producing the sol composition is to mix a solvent solution containing inorganic compounds of hafnium and/or zirconium and a trialkoxyalkylsilane with water and an acid and heating the solution. This method for treating the base material to be water repellent is to apply and sol composition to the surface of the base material and cure the sol composition. This cured product is obtained by curing the sol composition. This method for treating the base material to be water repellent is to form the cured product to be a thin film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185726-A (JP)
Title: Receiver and detector
Inventor: SUZUKI KUNIO
IPC: H03M1/18
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To detect a very fine signal of not more than quantization resolution in an A/D converter, to expand a dynamic range of the A/D converter to measure a coming-in direction of the very fine signal, and to receive the very fine signal.  <P>SOLUTION: This receiver and detector are provided with a plurality of sensors 11-14 incident with a plurality of incident signals respectively, a plurality of mixers 51-54 provided to correspond to the plurality of sensors by a one-to-one correspondence, each of which has a signal level of the quantization resolution, and for mixing an addition signal having a frequency of several times or more of frequency in each of the plurality of incident signals with each of the plurality of incident signals from the sensors to output each mixed signal, the plurality of A/D converters 61-64 provided to correspond to the plurality of mixers by a one-to-one correspondence to convert the mixed signals from the respective mixers into digital signals, a plurality of digital filters 71-74 provided to correspond to the plurality of A/D converters by a one-to-one correspondence to extract the plurality of incident signals from the digital signals from the A/D converters respectively, and a coming-in direction processing part 100 for finding the coming-in directions of the plurality of incident signals based on the plurality of extracted incident signals.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195649-A (JP)
Title: Belt unit for electrophotographic device
Inventor: KONISHI EIKO
IPC: G03G21/16
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce operator's load and to attain a low cost by simply and easily integrating a cleaning mechanism into a belt unit constituted of attaching a cylindrical endless belt to a belt supporting unit or replacing the cleaning mechanism without using complicated structure.  <P>SOLUTION: In an intermediate transfer unit 16 integrated into an electrophotographic device and provided with a cleaning mechanism 13 having a cleaning member 34 capable of cleaning the intermediate transfer of a toner image or paper powder or toner remaining on the periphery of a belt of a paper carrying endless belt unit and arranged so as to be brought into press- contact with the periphery of the belt, the rotation shaft parts 35b, 35d of the cleaning mechanism are engaged with a unit frame 40 of the belt unit so as to be optionally attached/detached and rotated, a cleaning frame 35 of the cleaning mechanism 13 is opposed to the unit frame 40 and constituted so as to be rotated in accordance with the rotation of the rotation shaft parts 35b, 35d, and both the frames 35, 40 are engaged with each other on the position on which the cleaning member is brought into press-contact with the periphery of the belt so as to fix the position of the cleaning mechanism.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195259-A (JP)
Title: Method for driving display device
Inventor: MAEDA TAKASHI
IPC: G09G3/36
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a display device capable of obtaining excellent display quality even when displaying a still picture, by eliminating malfunction of digital memory.  <P>SOLUTION: In a still picture display period, a signal waveform is controlled so that the pulse widths of two memory control signals are controlled narrower in the ON period than those in the OFF period. Thus, each ON period of the two memory control signals does not overlap with the other, so the two switch elements are not made ON at the same time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194123-A (JP)
Title: Air spring device
Inventor: SASAKI TAKASHI
IPC: F16F9/05
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air spring device that is variable in volume via a simple structure and is reduced in stroke travel.  <P>SOLUTION: The air spring device comprises an extendable air bellows 2 forming a first chamber V1 where an air inlet/outlet 4 supplies and exhausts air, a tank 3 forming a second chamber V2 in communication with the first chamber V1 via a communicating portion 6, and a closing member 10 arranged in the air bellows 2 so as to stop the communicating portion 6 under extension and contraction of the air bellows 2. The closing member 10 opens and closes the communicating portion 6 between the first chamber V1 and the second chamber V2, so that a structure of variable volume as an air spring can be a simple structure in the air bellows 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193545-A (JP)
Title: Arch-shaped culvert and manufacturing method for divided arch body used therefor
Inventor: MASAKI HIROAKI
IPC: E03F3/04
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arch-shaped culvert which has high workability at a site, and which is capable of reducing construction cost.  <P>SOLUTION: A pre-cast divided arch body 2 in which a bottom slab leg part 4 is integrally formed is formed at a lower part of an arch wall part 3, and the divided arch body 2 is constituted so as to be self-supportable by the bottom slab leg part 4. The divided arch bodies 2, 2 are disposed on both sides in a cross direction at the site. The divided arch body 2 can be self-supported by the bottom slab leg part 4, and a supporting structure is not necessary at the time of construction, thus construction period and cost reductions can be significantly attained. The upper parts between the divided arch bodies 2, 2 on both sides are connected, and the cast-in-place concrete is placed between the bottom slab leg parts 4, 4 or the like to form a bottom slab part 5 and construct the culvert 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201426-A (JP)
Title: Ink stick for printer and method for producing the same
Inventor: ENOKI HIROSHI
IPC: C09D11/328
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ink stick for a printer, which has excellent mass productivity, neither deteriorates an operation environment nor causes a dimensional change and does not produce industrial waste and to provide a method for producing the same.  <P>SOLUTION: The ink stick for the printer is obtained by compression molding a powdery or granular ink stick composition into a fixed shape. The ink stick for the printer is produced by packing the powdery or granular ink stick composition into a mold and pressure forming the composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201857-A (JP)
Title: Connecting structure of tensioner in oil pump driving device of engine
Inventor: ENDO YUSUKE
IPC: F16H7/08
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To heighten rigidity of both of an oil pump and a pump housing by mutually linking the pump housing the oil pump with a tensioner body of a tensioner in a structure that the oil pump for supplying lubricating oil to each lubricated part is installed to an engine body, the pump is driven by a power transmission mechanism comprising an endless chain and a sprocket via a crankshaft, and the tension of the endless chain is adjusted by the tensioner.  <P>SOLUTION: A pump housing 27 accommodating a pump body is constituted of an oil pump body, and a oil pump cover 26 fastened thereto. A tensioner attaching part with high rigidity is integrally formed on the outer face of the oil pump cover 26, and a tensioner body 51 of a tensioner Te is fixed thereto.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200915-A (JP)
Title: Easy-recovering light packaging container and its recovering system
Inventor: KURIHARA TSUTOMU
IPC: B29B17/02
Filed: 2001-12-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-recovering lightweight packaging container capable of conveniently washing and removing either stored residues or contaminants after the lightweight packaging container is recovered, capable of easily peeling and classifying a reinforcing sheet material and a peeling-off film material to attain a regenerated raw material; and to provide a recovering system for the easy-recovering light weight packaging container capable of efficiently recovering the lightweight packaging container consumed by a specific consumer or a non-specific consumer.  <P>SOLUTION: There is provided an easy recovering lightweight packaging container in which the lightweight packaging container distributed and consumed is recovered and changed into a regenerated raw material and formed, wherein a mixing rate is adjusted such that polyethylene or polypropylene resin raw material contained in the regenerated raw material mixed with a plurality of kinds of synthetic resin raw materials may become a rate of 30 to 70 wt.% so as to make a reinforcing sheet material having a desired thickness, and a laminated sheet material having a peeling- off film material having a proper thickness composed of either polyethylene or polypropylene resin raw material laminated on either one side surface of both side surfaces of the reinforcing sheet material is formed into a proper shape or proper volume.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003501293-A (JP)
IPC: F15B15/16
Filed: 2000-04-26
Abstract: A hydraulic press apparatus comprises: a lower plate and an upper plate adapted to be driven toward the lower plate via operation of a motion a position control device; a hollow cylinder under the lower plate, the hollow cylinder having an upper edge tightly engaged with a lower surface of the lower plate; a guide column connected to the upper plate, the guide column having a lower end portion that defines a rod for a first piston adapted to slide within the hollow cylinder, and the guide column defining an inner cylindrical cavity that extends through the first piston, with the inner cylindrical cavity being filled with hydraulic fluid; a hole extending through the lower plate, the hole being adapted to slidably accommodate said guide column; an aperture in a side surface of the hollow cylinder, the aperture allowing a volume defined between the lower plate and the first piston to communicate with a hydraulic device that is adapted to apply a hydraulic pressure within the volume when the first piston is in a lower position; a plunger piston adapted to slide within the inner cylindrical cavity, the plunger piston including an upper cylindrical portion that has a diameter such that the upper cylindrical portion is capable of plugging the inner cylindrical cavity, the plunger piston also including a lower portion that has a diameter smaller than the diameter of the upper cylindrical portion so as to prevent the lower portion from contacting walls defining the inner cylindrical cavity; and a through-bore allowing the inner cylindrical cavity to communicate with the volume when the upper cylindrical portion is at a level that is beneath a level of the through-bore.
Patent JP-2003501773-A (JP)
Title: 算術論理演算装置およびスタックを備えたデータプロセッサ
IPC: G06F9/30
Filed: 2000-06-13
Abstract: (57)【要約】
本発明の目的は算術論理演算装置およびスタックを備えたデータプロセッサのコストを削減することである。プロセッサは、スタック構成（STCK）と協働する算術論理演算装置（ALU）から成る。プロセッサは、スタック構成（STCK）と算術論理演算装置（ALU）をそれぞれ制御するスタック制御フィールド（SCF）と演算コードフィールド（OPF）を含む複数の命令（INSTR）を実行するように構成される。
Patent JP-2003506978-A (JP)
IPC: H04N7/26
Filed: 2000-08-10
Abstract: Apparatus, and an associated method, motion compensates coding of video sequences. Motion compensated prediction is utilized in the representation of motion vector fields. Reduced numbers of bits are required to represent the motion vector field while maintaining a low prediction error, thereby facilitating improved communication of, and recreation of, video frames forming a video sequence.
Patent JP-2003509109-A (JP)
Title: 電磁治療アプリケーターのためのカバー
IPC: H05K9/00
Filed: 2000-09-14
Abstract: (57)【要約】
電磁治療アプリケーターのためのディスポーザブルカバーは潜在的に有害な放射線に対する望ましくない曝露を防ぐ。このカバーはシールド材、例えば蒸着ポリエチレンから成る背面（治療箇所側とは反対側）を有するパウチ様構造をもつ。治療箇所に対面するカバー部の少なくとも一部は非シールド材のみから成る。固定手段、例えば接着ストリップ、ＺＩＰ−ＬＯＣＫ（登録商標）、又はその他の相互連結縁がアプリケーターをカバーの内側に固定し、任意の漏れを封鎖する。カバーの電磁特性は治療アプリケーターの回路図に組込まれ、かくしてアプリケーターはカバーの不在下では機能しなくなる。使用の際、電磁治療アプリケーターをカバーの中に挿入し、そして治療すべき箇所の上に配置し、カバーの非シールド材又は「窓」部分が治療箇所の上にくるようにする。集成できたら、アプリケーター／カバーの組合せは非常に効率的なＲＦ出力を実行するために密着且つ同調したネットワークを形成する。作動し始めると、発生した電磁エネルギーは開口部又は「窓」を通じてのみカバーを退出し、患者又は看護人の潜在的に有害な放射線に対する曝露を防ぐ。
Patent JP-2003509136-A (JP)
Title: 二区画室混合および分与装置
IPC: B65D81/32
Filed: 2000-09-08
Abstract: (57)【要約】
本発明は、混合可能な２種類の個別調剤成分の封じ込めに適し、成分（１１、１２）を隔てるシール（１８）を破ると、混合された一用量の薬剤がすぐにもたらされる、二区画室混合および分与装置（１０）を目的としている。この薬剤は、装置の一方端部に配設された開口（１５）を通して患者に投与することができる。装置は、２種類の成分が隔てられている、封止された可撓性オリフィス（１８）によってつながった２つの区画室を特徴とする。装置をオリフィスで曲げてシール（１８ａ）を破ると、両成分の混合が可能になり、一用量が用意される。その後、用量の経口投与のために、装置の一端部を開放することができる。
Patent JP-2003509496-A (JP)
Title: 混合したセロトニン及びドーパミン受容体親和性を有する新規ベンズイミダゾロン誘導体
IPC: A61P25/24
Filed: 2000-09-12
Abstract: (57)【要約】
本発明は下記一般式（I）の化合物に関する。
【化１】
 （式中、R 1 、R 2 、R 3 及びR 4 は水素又はヒドロキシを表すが、但しR 1 、R 2 、R 3 及びR 4 は同時に水素を表すことができない。）これらの化合物はセロトニン及びドーパミン受容体と結合し、CNS疾患の治療に有用である。